﻿using System;
using System.Reflection;
using System.Windows.Forms;

namespace Brainstable.Squares
{
    partial class AboutBox1 : Form
    {
        public AboutBox1()
        {
            InitializeComponent();
            this.Text = String.Format("О программе {0}", AssemblyTitle);
            this.labelProductName.Text = AssemblyProduct;
            this.labelVersion.Text =
                $"Версия {Assembly.GetExecutingAssembly().GetName().Version.Major}.{Assembly.GetExecutingAssembly().GetName().Version.Minor}";
            this.labelCopyright.Text = AssemblyCopyright;
            this.labelCompanyName.Text = AssemblyCompany;
            this.textBoxDescription.Text = AssemblyDescription;
        }

        #region Методы доступа к атрибутам сборки

        public string AssemblyTitle
        {
            get
            {
                object[] attributes = Assembly.GetExecutingAssembly()
                    .GetCustomAttributes(typeof(AssemblyTitleAttribute), false);
                if (attributes.Length > 0)
                {
                    AssemblyTitleAttribute titleAttribute = (AssemblyTitleAttribute) attributes[0];
                    if (titleAttribute.Title != "")
                    {
                        return titleAttribute.Title;
                    }
                }

                return System.IO.Path.GetFileNameWithoutExtension(Assembly.GetExecutingAssembly().CodeBase);
            }
        }

        public string AssemblyVersion
        {
            get { return Assembly.GetExecutingAssembly().GetName().Version.ToString(); }
        }

        public string AssemblyDescription
        {
            get
            {
                object[] attributes = Assembly.GetExecutingAssembly()
                    .GetCustomAttributes(typeof(AssemblyDescriptionAttribute), false);
                if (attributes.Length == 0)
                {
                    return "";
                }

                return ((AssemblyDescriptionAttribute) attributes[0]).Description;
            }
        }

        public string AssemblyProduct
        {
            get
            {
                object[] attributes = Assembly.GetExecutingAssembly()
                    .GetCustomAttributes(typeof(AssemblyProductAttribute), false);
                if (attributes.Length == 0)
                {
                    return "";
                }

                return ((AssemblyProductAttribute) attributes[0]).Product;
            }
        }

        public string AssemblyCopyright
        {
            get
            {
                object[] attributes = Assembly.GetExecutingAssembly()
                    .GetCustomAttributes(typeof(AssemblyCopyrightAttribute), false);
                if (attributes.Length == 0)
                {
                    return "";
                }

                return ((AssemblyCopyrightAttribute) attributes[0]).Copyright;
            }
        }

        public string AssemblyCompany
        {
            get
            {
                object[] attributes = Assembly.GetExecutingAssembly()
                    .GetCustomAttributes(typeof(AssemblyCompanyAttribute), false);
                if (attributes.Length == 0)
                {
                    return "";
                }

                return ((AssemblyCompanyAttribute) attributes[0]).Company;
            }
        }

        #endregion

        private void okButton_Click(object sender, EventArgs e)
        {

        }
    }
}
